73947439 ÷ 446 
The aim is to understand the frequency of 446 in 73947439.

Moving on to step 1:
446 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 446

Going ahead to step 2:
446 can be fit into 73 0 times, resulting in a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Include the next digit (9) from the dividend after 73, then repeat: 739 / 446

Going ahead to step 3:
The number 446 fits into 739 1 times, leaving a remainder of 293.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 293 after subtracting 446 from 739.
Append the next digit (4) from the dividend to 293 and continue with: 2934 / 446

Going ahead to step 4:
When dividing 2934 by 446, we get 6 with a remainder of 258.
The next digit of our result is 6. 
Result so far: 16.0
Subtracting 2676 from 2934 leaves us with 258.
Bring next digit (7) of the dividend behind the 258 and repeat the process: 2587 / 446

Let's proceed to step 5:
When dividing 2587 by 446, we get 5 with a remainder of 357.
The number 5 becomes the next digit in our result. 
Result so far: 165.0
The remainder is 357 after subtracting 2230 from 2587.
Include the next digit (4) from the dividend after 357, then repeat: 3574 / 446

Step 6:
The number 446 fits into 3574 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 1658.0
If we take 3568 away from 3574, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 446

Moving on to step 7:
If we divide 63 by 446, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 16580.0
If we subtract 0 from 63, we get 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 446

Advancing to step 8:
The number 446 fits into 639 1 times, leaving a remainder of 193.
Use 1 as the next digit of our solution. 
Result so far: 165801.0
Subtract 446 from 639 to get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 9:
446 can be fit into 1930 4 times, resulting in a remainder of 146.
Use 4 as the next digit of our solution. 
Result so far: 165801.4
Deduct 1784 from 1930 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 10:
When dividing 1460 by 446, we get 3 with a remainder of 122.
Put 3 as the next digit of the answer. 
Result so far: 165801.43
Subtracting 1338 from 1460 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 11:
If we divide 1220 by 446, we get 2 and a remainder of 328.
The next digit of our result is 2. 
Result so far: 165801.432
Subtract 892 from 1220 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 12:
446 goes into 3280 7 times with a remainder of 158.
Put 7 as the next digit of the answer. 
Result so far: 165801.4327
The remainder is 158 after subtracting 3122 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 13:
446 goes into 1580 3 times with a remainder of 242.
The next digit of our result is 3. 
Result so far: 165801.43273
If we subtract 1338 from 1580, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 14:
2420 divided by 446 is 5 with a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 165801.432735
If we subtract 2230 from 2420, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 15:
1900 divided by 446 is 4 with a remainder of 116.
The number 4 becomes the next digit in our result. 
Result so far: 165801.4327354
Subtracting 1784 from 1900 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 16:
If we divide 1160 by 446, we get 2 and a remainder of 268.
Record the quotient 2 as the next digit in the result. 
Result so far: 165801.43273542
If we subtract 892 from 1160, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The quotient of the division is 165801.43273542, and the remainder is 2.68e-07.